Last modified by Xiaoling on 2023/05/26 14:19
<
From version < 137.4 >
edited by Xiaoling
on 2022/07/29 09:17
To version < 143.1 >
edited by Edwin Chen
on 2022/08/13 18:32
>
Change comment: There is no comment for this version

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Author
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1 -XWiki.Xiaoling
1 +XWiki.Edwin
Content
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52 52  
53 53  == 1.2  Features ==
54 54  
55 +
55 55  * Support LoRaWAN v1.0.4 protocol
56 56  * Support peer-to-peer protocol
57 57  * TCXO crystal to ensure RF performance on low temperature
... ... @@ -62,8 +62,10 @@
62 62  * Firmware upgradable via UART interface
63 63  * Ultra-long RF range
64 64  
66 +
65 65  == 1.3  Specification ==
66 66  
69 +
67 67  * CPU: 32-bit 48 MHz
68 68  * Flash: 256KB
69 69  * RAM: 64KB
... ... @@ -82,6 +82,7 @@
82 82  * LoRa Rx current: <9 mA
83 83  * I/O Voltage: 3.3v
84 84  
88 +
85 85  == 1.4  AT Command ==
86 86  
87 87  
... ... @@ -103,6 +103,7 @@
103 103  
104 104  == 1.7  Land Pattern ==
105 105  
110 +
106 106  [[image:image-20220517072821-2.png]]
107 107  
108 108  
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153 153  
154 154  == 2.2  Features ==
155 155  
161 +
156 156  * Arduino Shield base on LA66 LoRaWAN module
157 157  * Support LoRaWAN v1.0.4 protocol
158 158  * Support peer-to-peer protocol
... ... @@ -164,8 +164,10 @@
164 164  * Firmware upgradable via UART interface
165 165  * Ultra-long RF range
166 166  
173 +
167 167  == 2.3  Specification ==
168 168  
176 +
169 169  * CPU: 32-bit 48 MHz
170 170  * Flash: 256KB
171 171  * RAM: 64KB
... ... @@ -184,6 +184,7 @@
184 184  * LoRa Rx current: <9 mA
185 185  * I/O Voltage: 3.3v
186 186  
195 +
187 187  == 2.4  LED ==
188 188  
189 189  
... ... @@ -291,6 +291,7 @@
291 291  [[image:image-20220602100052-2.png||height="385" width="600"]]
292 292  
293 293  
303 +
294 294  === 2.8.2  Connection ===
295 295  
296 296  
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316 316  [[image:image-20220602102240-4.png||height="304" width="600"]]
317 317  
318 318  
329 +
319 319  === 2.8.3  Upgrade steps ===
320 320  
321 321  
... ... @@ -425,6 +425,7 @@
425 425  
426 426  == 3.2  Features ==
427 427  
439 +
428 428  * LoRaWAN USB adapter base on LA66 LoRaWAN module
429 429  * Ultra-long RF range
430 430  * Support LoRaWAN v1.0.4 protocol
... ... @@ -437,8 +437,10 @@
437 437  * Firmware upgradable via UART interface
438 438  * Open Source Mobile App for LoRaWAN signal detect and GPS tracking.
439 439  
452 +
440 440  == 3.3  Specification ==
441 441  
455 +
442 442  * CPU: 32-bit 48 MHz
443 443  * Flash: 256KB
444 444  * RAM: 64KB
... ... @@ -455,8 +455,10 @@
455 455  * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
456 456  * LoRa Rx current: <9 mA
457 457  
472 +
458 458  == 3.4  Pin Mapping & LED ==
459 459  
475 +[[image:image-20220813183239-3.png||height="526" width="662"]]
460 460  
461 461  
462 462  == 3.5  Example: Send & Get Messages via LoRaWAN in PC ==
... ... @@ -584,86 +584,89 @@
584 584  
585 585  
586 586  
587 -== 3.8  Example: Use of LA66 USB LoRaWAN Adapter and APP sample process and DRAGINO-LA66-APP. ==
603 +== 3.8  Example: Use of LA66 USB LoRaWAN Adapter and mobile APP ==
588 588  
589 589  
590 -=== 3.8.1  DRAGINO-LA66-APP ===
606 +=== 3.8.1  Hardware and Software Connection ===
591 591  
592 592  
593 -[[image:image-20220723102027-3.png]]
594 -
595 -
596 -
597 597  ==== (% style="color:blue" %)**Overview：**(%%) ====
598 598  
599 599  
600 600  (((
601 -DRAGINO-LA66-APP is a mobile APP for LA66 USB LoRaWAN Adapter and APP sample process. DRAGINO-LA66-APP can obtain the positioning information of the mobile phone and send it to the LoRaWAN platform through the LA66 USB LoRaWAN Adapter.
602 -)))
613 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features:
603 603  
604 -(((
605 -View the communication signal strength between the node and the gateway through the RSSI value（DRAGINO-LA66-APP currently only supports Android system）
615 +* Send real-time location information of mobile phone to LoRaWAN network.
616 +* Check LoRaWAN network signal strengh.
617 +* Manually send messages to LoRaWAN network.
606 606  )))
607 607  
608 608  
609 609  
610 -==== (% style="color:blue" %)**Conditions of Use：**(%%) ====
622 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ====
611 611  
624 +A USB to Type-C adapter is needed to connect to a Mobile phone.
612 612  
613 -Requires a type-c to USB adapter
626 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter.
614 614  
615 -[[image:image-20220723104754-4.png]]
628 +[[image:image-20220813174353-2.png||height="360" width="313"]]
616 616  
617 617  
631 +==== (% style="color:blue" %)**Download and Install App:**(%%) ====
618 618  
619 -==== (% style="color:blue" %)**Use of APP:**(%%) ====
633 +[[(% id="cke_bm_895007S" style="display:none" %)** **(%%)**Download Link for Android apk **>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]].  (Android Version Only)
620 620  
635 +[[image:image-20220813173738-1.png]]
621 621  
637 +
638 +==== (% style="color:blue" %)**Use of APP:**(%%) ====
639 +
622 622  Function and page introduction
623 623  
624 -[[image:image-20220723113448-7.png||height="1481" width="670"]]
642 +[[image:image-20220723113448-7.png||height="995" width="450"]]
625 625  
644 +**Block Explain:**
626 626  
627 -1.Display LA66 USB LoRaWAN Module connection status
646 +1.  Display LA66 USB LoRaWAN Module connection status
628 628  
629 -2.Check and reconnect
648 +2.  Check and reconnect
630 630  
631 -3.Turn send timestamps on or off
650 +3.  Turn send timestamps on or off
632 632  
633 -4.Display LoRaWan connection status
652 +4.  Display LoRaWan connection status
634 634  
635 -5.Check LoRaWan connection status
654 +5.  Check LoRaWan connection status
636 636  
637 -6.The RSSI value of the node when the ACK is received
656 +6.  The RSSI value of the node when the ACK is received
638 638  
639 -7.Node's Signal Strength Icon
658 +7.  Node's Signal Strength Icon
640 640  
641 -8.Set the packet sending interval of the node in seconds
660 +8.  Configure Location Uplink Interval
642 642  
643 -9.AT command input box
662 +9.  AT command input box
644 644  
645 -10.Send AT command button
664 +10.  Send Button:  Send input box info to LA66 USB Adapter
646 646  
647 -11.Node log box
666 +11.  Output Log from LA66 USB adapter
648 648  
649 -12.clear log button
668 +12.  clear log button
650 650  
651 -13.exit button
670 +13.  exit button
652 652  
653 653  
654 654  LA66 USB LoRaWAN Module not connected
655 655  
656 -[[image:image-20220723110520-5.png||height="903" width="677"]]
675 +[[image:image-20220723110520-5.png||height="677" width="508"]]
657 657  
658 658  
659 659  
660 660  Connect LA66 USB LoRaWAN Module
661 661  
662 -[[image:image-20220723110626-6.png||height="906" width="680"]]
681 +[[image:image-20220723110626-6.png||height="681" width="511"]]
663 663  
664 664  
665 665  
666 -=== 3.8.2  Use DRAGINO-LA66-APP to obtain positioning information and send it to TTNV3 through LA66 USB LoRaWAN Adapter and integrate it into Node-RED ===
685 +=== 3.8.2 Send data to TTNv3 and plot location info in Node-Red ===
667 667  
668 668  
669 669  (% style="color:blue" %)**1.  Register LA66 USB LoRaWAN Module to TTNV3**
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674 674  
675 675  (% style="color:blue" %)**2.  Open Node-RED,And import the JSON file to generate the flow**
676 676  
677 -Sample JSON file please go to this link to download：放置JSON文件的链接
696 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download.
678 678  
679 -For the usage of Node-RED, please refer to: [[http:~~/~~/8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/>>http://8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/]]
698 +For the usage of Node-RED, please refer to: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Node-RED/>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/]]
680 680  
681 -The following is the positioning effect map
700 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red.
682 682  
702 +
703 +Example output in NodeRed is as below:
704 +
683 683  [[image:image-20220723144339-1.png]]
684 684  
685 685  
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723 723  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
724 724  * (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
725 725  
748 +
726 726  = 6.  Reference =
727 727  
728 728  
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